baber/WOPTO huggingface dataset:
Patent JP-2020046103-A (JP)
Title: Heating cooker
Inventor: TANAKA KATSUYUKI
IPC: A47J37/06
Filed: 2018-09-18
Abstract: To prevent deterioration in a seal function of a sheet-like packing provided between a mounting plate on which a heater is mounted and a side wall of a cooking chamber in a heating cooker.SOLUTION: A heating cooker 10 includes: a cooking chamber 20 for heating and cooking a food material; and a heater 25 mounted on one side wall in the cooking chamber 20. The heater 25 includes: a plurality of heating tubes 25a incorporating a heat source; and a mounting plate 25b provided at one end part 25a1 and the other end part 25a2 in the longer direction of the plurality of heating tubes 25a. Both side parts in the longer direction of the mounting plate 25b are fixed to the one side wall of the cooking chamber 20 by side part fixing screws 25c. A sheet-like packing 26 is provided between the one side wall of the cooking chamber 20 and the mounting plate 25b, and the sheet-like packing 26 is provided so as to exclude the positions where the side part fixing screws 25c are arranged.SELECTED DRAWING: Figure 6
Patent JP-2020045538-A (JP)
Title: Film deposition method and film deposition apparatus
Inventor: SAMEJIMA TAKASHI
IPC: C23C16/455
Filed: 2018-09-20
Abstract: To provide a technique enabling film thickness of an initial tungsten film to be controlled with a high degree of accuracy.SOLUTION: A film deposition method of an embodiment of the disclosure includes a step for forming an initial tungsten film on a base film on a substrate by alternately supplying BHgas and WFgas while supplying a carrier gas into a processing vessel after heating the substrate to a first temperature in the processing vessel under a reduced-pressure condition, and a step for forming a main tungsten film on the initial tungsten film by alternately supplying a tungsten-containing gas and a reduction gas for reducing the tungsten-containing gas into the processing vessel after heating the substrate to a second temperature higher than the first temperature in the processing vessel under a reduced-pressure condition.SELECTED DRAWING: Figure 3
Patent JP-2020043837-A (JP)
Title: Work vehicle
Inventor: YASUTSUGU KENTARO
IPC: A01B63/10
Filed: 2018-09-21
Abstract: To provide a work vehicle 1 which eliminates as possible, a steering operation of front wheels 8 for returning a vehicle body after turning to a direct advance travel state when turning the work vehicle at an angle exceeding 180 degree so that the vehicle body approaches an adjacent existing plow land or the like, and which does not widen a width of a headland.SOLUTION: When a steering angle of front wheels 8 becomes a prescribed angle or greater, a control device actuates a brake device of rear wheels 11 which are at inside of turning by an actuator 54 for small turning of a vehicle body, then, when the steering angle of the front wheels 8 becomes lower than the prescribed angle after turning, the control device actuates the brake device of the rear wheels 11 which are at an opposite side of turning by the actuator 54 for returning an advance direction of the vehicle body to a direct advance travel state.SELECTED DRAWING: Figure 8
Patent JP-2019069434-A (JP)
Title: Purification agent for nickel-containing aqueous solution and purification method of nickel-containing aqueous solution
Inventor: HATTORI MASANORI
IPC: C02F1/62
Filed: 2018-09-26
Abstract: To provide a method for purifying a nickel-containing aqueous solution, which reduces the concentration of nickel in the aqueous solution containing: a compound capable of forming a complex with a nickel; and a nickel.SOLUTION: A method for purifying a nickel-containing aqueous solution comprises: adding a salt of dithiocarbamic acid, a polyamine having 3 to 8 nitrogen atoms, and an alkaline earth metal compound, to an aqueous solution containing a compound capable of forming a complex with a nickel, and a nickel; adding an inorganic coagulant having an amount equal to or more than a content of the compound capable of forming a complex with a nickel; and removing a solid.SELECTED DRAWING: None
Patent JP-2020056322-A (JP)
Title: Electric compressor
Inventor: KUBOTA MASASHI
IPC: F04B49/02
Filed: 2018-09-28
Abstract: To efficiently prevent reverse rotation of a rotor while avoiding a failure of a driving circuit.SOLUTION: When receiving a stop command for a motor 16 from an air conditioning ECU 41, a control device 40 performs first deceleration control for decelerating a rotation speed of the motor 16 while estimating a position of a rotor on the basis of a current flowing from a driving circuit 30 to the motor 16. After the rotation speed of the motor 16 is decelerated by the first deceleration control, the control device 40 performs second deceleration control for decelerating the rotation speed of the motor 16 by forced synchronization control until the number of rotation of the motor 16 becomes zero. After the number of rotation of the motor 16 reaches zero by the second deceleration control, the control device 40 performs brake control for controlling switching operation of respective switching elements Qu1, Qu2, Qv1, Qv2, Qw1, and Qw2 so as to fix the position of the rotor at a specific angle.SELECTED DRAWING: Figure 2
Patent JP-2020059322-A (JP)
Title: Air-conditioning control device for vehicle
Inventor: MIYAMOTO TAKESHI
IPC: G08G1/16
Filed: 2018-10-05
Abstract: To provide an air-conditioning control device for vehicle which can increase the travel safety of a vehicle.SOLUTION: An air-conditioning system 10 includes an air-conditioning device 11, an air-conditioning ECU 12 and an air-conditioning operation unit 13. The air-conditioning device 11 has a compressor 21, an air blower part 32 and a blowout port 38. When the air-conditioning device 11 is operated, the air-conditioning air generated by the operation of the compressor 21 and the like is blown out to a cabin from the blowout port 38 following the operation of the air blower part 32. The air-conditioning ECU 12 sets the output level of the air-conditioning device 11 to the operation level according to the operation mode of the air-conditioning operation unit 13. On the other hand, the air-conditioning ECU 12 sets the output level of the air-conditioning device 11 to the restriction level lower than the operation level when the shift range is the reverse range at the time when the vehicle travels backward.SELECTED DRAWING: Figure 1
Patent JP-2020060020-A (JP)
Title: Ground improvement device
Inventor: NAGATOME NOBUHIRO
IPC: E02D3/10
Filed: 2018-10-09
Abstract: To provide a ground improvement device capable of improving ground improvement efficiency and reducing cost of ground improvement by preventing temperature rise of seal water in a water seal-type vacuum pump.SOLUTION: A ground improvement device comprises a drainage device 34 generating negative pressure inside a ground to be improved and sucking water content inside the ground by the negative pressure, to discharge to an outside of the ground. Water inside the vacuum tank 38 is discharged by a pumping-up pump 40 through a pumping-up passage 46 to a drainage tank 42. Air inside the vacuum tank 38 is discharged by a vacuum pump 36 through an inside space of a suction passage 44 and a seal water cooling device 50 from a discharge port 36b of the vacuum pump 36. A part of water discharged into the drainage tank 42 is supplied to the seal water cooling device 50 through a water supply passage 56, and is sprayed into the inside space of the seal water cooling device 50 in fine mists.SELECTED DRAWING: Figure 2
Patent JP-2020061050-A (JP)
Title: Communication system
Inventor: TSUKIJISHIN KENTA
IPC: G06F13/00
Filed: 2018-10-12
Abstract: To make it possible to communicate with a communication robot even if a user stays outside or inside a home or moves to a place away from the communication robot.SOLUTION: In a communication system having a communication apparatus for performing communication with a user at least through video, if the existence of the user cannot be recognized while communication is performed between the user and the communication apparatus, an instruction to perform communication with the user is issued to a portable terminal with a display device owned by the user.SELECTED DRAWING: Figure 1
Patent JP-2019073505-A (JP)
Title: External composition
Inventor: MATSUMURA YASUKO
IPC: A61K47/10
Filed: 2018-10-12
Abstract: To provide an external composition that contains minoxidil, and has an improved defoaming rate while it is stored in a single-use container.SOLUTION: An external composition contains (A) minoxidil and (B) pH regulator. The external composition of 0.1-2 mL is stored in a single-use container.SELECTED DRAWING: None
Patent JP-2020059910-A (JP)
Title: Source gas supply apparatus, film forming apparatus, and source gas supply method
Inventor: WAKABAYASHI SATORU
IPC: C23C16/448
Filed: 2018-10-12
Abstract: To provide a technique that makes it possible to stably supply a source gas of a small flow rate with high accuracy.SOLUTION: A source gas supply apparatus that supplies a source gas into a processing container, includes: a raw material container configured to contain a solid or liquid raw material, and to vaporize the raw material; a source gas supply flow path configured to supply the source gas including the vaporized raw material into the processing container; a flow rate measurement part installed in the source gas supply flow path, and configured to measure a flow rate of the source gas; a diluent gas supply flow path joining a downstream side of the flow rate measurement part in the source gas supply flow path, and configured to supply a diluent gas for diluting the source gas; and a gas mixer provided at a merging portion of the source gas supply flow path and the diluent gas supply flow path, and configured to mix the source gas with the diluent gas via a Venturi effect.SELECTED DRAWING: Figure 1
Patent JP-2020063215-A (JP)
Title: Antivirus, antibacterial, antifungal agent, and treatment method
Inventor: ISHIDA TOMOHIRO
IPC: A01N37/44
Filed: 2018-10-18
Abstract: To inactivate microorganism such as virus, microbe and fungal spore and conidiospore adhering to surfaces of interior existing in life space or working space, device and facility, movable equipment and furniture, antivirus, bacterium mask and sterilized tissue paper or the like, and causing damages on human body.SOLUTION: There is provided a preparation and treatment method of antivirus, antibacterial and antifungal agent by dissolving a polyvinyl pyrrolidone-iodine complex in a polar solvent to have prescription concentration of 50 to 70,000 mg/L as the complex, further adding a single kind or a plurality kinds of mercapto cyclic imine, non-cyclic amine or organic acid having mercapto group and cysteine until coloring is completely eliminated, or in addition to that, measuring 0.5 to 3.0 wt.% equivalent based on total amount of an antibacterial strengthening liquid agent manufactured by adding chloramine T at 3,000 to 6,500 mg/L in terms of effective chlorine concentration and further adding the same, and adjusting pH not less than 9.0.SELECTED DRAWING: Figure 4
Patent JP-2020068577-A (JP)
Title: Battery control system
Inventor: KUZUHA MITSUHIRO
IPC: H02J7/04
Filed: 2018-10-23
Abstract: To provide a battery control system in which inclination of a battery is taken into consideration, and thus an upper limit value of charging current is determined.SOLUTION: In a battery control system 10, a current control part 14 has: a first treatment part 14a in which an integrated value K1 of a gas yield of a battery 40 is obtained based on temperature of the battery 40 detected by a temperature detection part 11 and voltage of the battery 40 detected by a voltage detection part 12; and a second treatment part 14b in which an upper limit value of charging current is determined further based on inclination of the battery 40 when the integrated value K1 of the gas yield of the battery 40 is larger than a standard value T1 previously defined (K1>T1).SELECTED DRAWING: Figure 1
Patent JP-2019098323-A (JP)
Title: Reaction apparatus
Inventor: MIZUKAMI NORITAKA
IPC: C07C1/04
Filed: 2018-10-23
Abstract: To suppress increase of pressure loss of gas pipping for guiding raw material gas, in a reaction apparatus in which a catalyst for promoting a reaction for changing a raw material gas to a target gas is arranged in the gas piping.SOLUTION: The reaction apparatus is provided that comprises: a catalyst for promoting a reaction for changing a raw material gas to a target gas having flow quantity less than that of the raw material gas; and a gas flow passage in which a catalyst is arranged and which guides the raw material gas and the target gas, the gas flow passage is set to satisfy the condition that flow passage area at a downstream terminal position of the catalyst is wider than flow passage area of an upstream terminal position of the catalyst.SELECTED DRAWING: Figure 2
Patent JP-2020070027-A (JP)
Title: Absorbent article package
Inventor: KAGIO KOJI
IPC: B65D77/04
Filed: 2018-10-29
Abstract: To provide an absorbent article package in which an individual package of an absorbent article is stored in a container and an absorbent performance of the absorbent article can be easily recognized even when a user takes out the individual package of the absorbent article from the container.SOLUTION: In an absorbent article package 31 in which an individual package 21 of an absorbent article is stored in a container 32, the absorbent article is individually packaged by a packaging sheet by the individual package 21. The packaging sheet is provided with a sealing tape 23 that keeps a packaging state of the individual package by connecting a part of the packaging sheet with the other part thereof. The container 32 is provided with a background portion 35 including a predetermined area and a display portion 33 including a character 34 or symbol indicating a section of an absorbent capacity of the absorbent article. The background portion 35 or the character 34 of the display portion 33 or the symbol and the sealing tape 23 are displayed in the same color, and are displayed in different colors according to the sections of the absorbent capacity.SELECTED DRAWING: Figure 5
Patent JP-2020072547-A (JP)
Title: Power supply device
Inventor: OTSUKA KAZUO
IPC: H01M10/42
Filed: 2018-10-31
Abstract: To change a target SOC control value which can be a target of a battery module according to the number of connectable battery modules.SOLUTION: A power supply device 100 includes a plurality of battery modules 102 having secondary batteries. The battery modules 102 are connected in series to each other according to a gate drive signal from a controller 104. An SOC control target value which is a target value of an SOC of the battery module 102 is changed according to the number of battery modules 102 that can be connected in series.SELECTED DRAWING: Figure 1
Patent JP-2020071676-A (JP)
Title: Speech summary generation apparatus, speech summary generation method, and program
Inventor: YOKOUCHI KAZUHITO
IPC: G10L15/10
Filed: 2018-10-31
Abstract: To generate a sufficiently shortened and highly accurate summary sentence from a speech voice, while sufficiently reflecting emotion of a speaker during a speech.SOLUTION: A speech voice summary generation apparatus includes: a speaker identification unit which identifies speakers of a speech from speech voice data: a voice separation unit which separates the speech voice data into speech units for each of the speakers identified by the speaker identification unit; a voice recognition unit which recognizes the speech voice data by speech unit separated by the separation unit to generate speech voice texts; a summary sentence generation unit which generates a summary sentence text by summarizing the speech voice texts generated by the voice recognition unit; and an emotion analysis unit which derives emotional expression of each of the speakers by analyzing the speech voice data by speech unit, and outputs the summary sentence text by adding the derived emotional expression to the summary sentence text, replacing a part of the summary sentence text with the emotional expression, or associating the emotional expression with the summary sentence text.SELECTED DRAWING: Figure 3
Patent JP-2020071207-A (JP)
Title: Wavelength analysis method
Inventor: NISHINO TOSHIHARU
IPC: G02F1/13
Filed: 2018-11-02
Abstract: To provide a wavelength analysis method allowing for acquisition of light intensity per wavelength.SOLUTION: The wavelength analysis method includes the steps of: setting the birefringence of a liquid crystal device to be a first and a second birefringence; measuring the first optical intensity of light having passed through the liquid crystal device having been set to be the first refringence and the second optical intensity of light having passed through the liquid crystal device having been set to be the second refringence; calculating the first transmissivity of the liquid crystal device at a first wavelength and first birefringence, the second transmissivity of the liquid crystal device at a second wavelength and the first birefringence, the third transmissivity of the liquid crystal device at the first wavelength and a second birefringence, and the fourth transmissivity of the liquid crystal device at the second wavelength and the second birefringence; and calculating optical intensity per wavelength of light emitted from an object using the first to fourth transmissivities and the first and second optical intensities.SELECTED DRAWING: Figure 1
Patent JP-2019051341-A (JP)
Title: Control method and controller for in-vitro fertilization
Inventor: MICHAEL E DRUMMOND
IPC: A61B17/435
Filed: 2018-11-05
Abstract: To provide a device and a method that maximize an implantation success ratio by optimizing fluid flowing conditions for transferring a zygote from a growth medium to an uterine wall.SOLUTION: An injection device 160 is provided that supports an external outer cylindrical body 6 of an IVF catheter part at any of a plurality of positions relative to a catheter part, and temporarily locks the external outer cylindrical body, and moves the external outer cylinder forward and backward relative to the catheter part. In the injection device, the external outer cylindrical body is moved backward to a base-end side with respect to the catheter part, thus moving the external outer cylindrical body to a first restriction position where a furthest base end of an inner catheter is exposed, and the external outer cylindrical body is moved forward to a tip side with respect to the catheter part, thus moving the external outer cylindrical body to a second restriction position where a furthest tip end of the inside catheter is covered.SELECTED DRAWING: Figure 12
Patent JP-2019095438-A (JP)
Title: Ultrasonic inspection of structure with ramp
Inventor: HONG HUE-TAT
IPC: G01N29/26
Filed: 2018-11-07
Abstract: To provide ultrasonic inspection methods for inspecting a structure having a ramp.SOLUTION: A method comprises: sending a signal into a structure 104 at a prescribed angle substantially parallel to a ramp 106 of the structure using a transducer array 134 positioned at a first surface of the structure; forming an ultrasound response signal at a second surface of the structure; and receiving the ultrasound response signal at the transducer array. The method further comprises: repeatedly sending signals into the structure at an angle substantially parallel to the ramp using the transducer array; and repeatedly receiving the resulting ultrasound response signals at the transducer array to perform sampled inspection of the structure. The method further comprises: detecting a porosity within the structure beneath the ramp using an amplitude of the ultrasound response signal.SELECTED DRAWING: Figure 1
Patent JP-2019024018-A (JP)
Title: Illumination device
Inventor: SASAJIMA JUN
IPC: F21K9/237
Filed: 2018-11-08
Abstract: To provide an illumination device that allows a light source module to be easily fixed.SOLUTION: An illumination device 1 includes an outer cylinder part 41 extending in a first direction, an inner cylinder part 43 extending in the first direction and disposed in the outer cylinder part 41, lid parts 45 and 47, which are two ends in the first direction of the outer cylinder part 41 and the inner cylinder part 43, and close a gap between the outer cylinder part 41 and the inner cylinder part 43, and a light source module 2 disposed in a space formed by the inner cylinder part 43, the outer cylinder part 41, and the lid parts 45 and 47. In the light source module 2, a plurality of short annular pieces 231 configured annularly from a rectangular metal plate are disposed in the first direction at intervals, and the short annular pieces 231 adjacent to each other in the first direction are connected by LEDs together. The short annular pieces 231 are configured so that the two ends in the longitudinal direction of the rectangular metal plate are opposed to each other.SELECTED DRAWING: Figure 2
Patent JP-2019023162-A (JP)
Title: Multi-layer enamel and enamel coating substrate
Inventor: GEORGE E SAKOSKE
IPC: C03C17/04
Filed: 2018-11-12
Abstract: To provide a multi-layer enamel and an enamel coating substrate.SOLUTION: A multi-layered enamel fired on a substrate comprises: an interface layer in contact with the substrate, the interface layer comprising from about 35 wt.% to about 95 wt.% glass frit, from about 5 wt.% to about 65 wt.% pigment, and from about 2 wt.% to about 10 wt.% expansion modifier, before the firing; an opaque layer on the interface layer, the opaque layer comprising from about 5 wt.% to about 60 wt.% glass frit, from about 40 wt.% to about 95 wt.% pigment, and from about 0 wt.% to about 15 wt.% expansion modifier, before the firing; a durable layer on the opaque layer, the durable layer comprising from about 60 wt.% to about 98 wt.% glass frit, and from about 2 wt.% to about 40 wt.% pigment, before the firing; and at least one of (a) a filler layer, (b) a silver bleed through layer and (c) an anti-stick layer. The durable layer defines an exposed surface of the enamel.SELECTED DRAWING: Figure 1
Patent JP-2020078809-A (JP)
Title: Breakout prediction method in continuous casting
Inventor: TANIGUCHI SATOSHI
IPC: B22D11/16
Filed: 2018-11-12
Abstract: To provide a method capable of correctly predicting the generation of breakout without depending on the change of casting conditions and the incidental hunting of a measured temperature in the continuous casting of a slab.SOLUTION: A mold temperature is measured using a temperature detector 11 buried in a mold wall face 10 of a continuous casting facility. Based on the measured mold temperature, when a temperature rise speed Q exceeds a threshold Qof temperature rise start speed and the excess time thereof exceeds a threshold tseconds, it is determined that the excess of mold temperature rise speed is generated, when, after generation of the excess of mold temperature rise speed, the time for which a temperature rise amount R exceeds a threshold Rexceeds a threshold tseconds, it is determined that the excess of casting direction temperature rise amount is generated, when, after generation of the excess of casting direction temperature rise amount, the time for which a temperature drop speed S exceeds a threshold Swithin a temperature peak time P seconds exceeds a threshold tseconds, it is determined that the excess of casting direction temperature drop speed is generated, and, when the excess of casting direction temperature drop speed is generated, it is determined that there is a risk that breakout may occur.SELECTED DRAWING: Figure 1